<template>
	<view class="content">
		<view class="navbar" :style="{position:headerPosition,top:headerTop}">
			<view class="nav-item" :class="{current: filterIndex === 'tenant'}" @click="tabClick('tenant')">
				店铺
			</view>
			<view class="nav-item" :class="{current: filterIndex === 'shop'}" @click="tabClick('shop')">
				商品
			</view>
		</view>
		<view class="tenant-list" v-if="filterIndex === 'tenant'">
          
			<view 
				v-for="(item, index) in goodsList" :key="index"
				class="goods-item"
                @click="navTomyshop(item.tenant)"
			>
			<text class="title clamp">{{item.tenant.shop_name}}</text>
              <uni-icons  class="title" type="icon-fanhui2"  size="20" color="#606266"></uni-icons>
			</view>
		</view>
        <view class="goods-list" v-else>
            
        	<view 
        		v-for="(item, index) in goodsList" :key="index"
        		class="goods-item"
        		@click="navToDetailPage(item.shop)"
        	>
        		<view class="image-wrapper">
        			<image :src="item.shop.cover_img" mode="aspectFill"></image>
        		</view>
        		<text class="title clamp">{{item.shop.title}}</text>
        		<view class="price-box">
        			<text class="price">{{item.shop.goods_price}}</text>
        			<text>库存 {{item.shop.goods_lave}}</text>
        		</view>
        	</view>
        </view>
        
        
        
		<!-- <uni-load-more :status="loadingType"></uni-load-more> -->
		
		
	</view>
</template>

<script>
	import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
    import {msg,getOne} from '../../api/publicapi.js'
    import uniIcons from '../../ed-icons/ed-icons.vue'
	export default {
		components: {
			uniLoadMore,	
            uniIcons
		},
		data() {
			return {
				headerPosition:"fixed",
				headerTop:"0px",
				loadingType: 'more', //加载更多状态
				filterIndex: 'tenant', 
                cateList: [],
				goodsList: [],
                
			};
		},
		
		onLoad(){
			this.loadData();
		},
		
		//下拉刷新
		// onPullDownRefresh(){
		// 	// this.loadData('refresh');
		// },
		// //加载更多
		// onReachBottom(){
		// 	this.loadData();
		// },
		methods: {
	
			//加载数据
			async loadData(type='tenant', loading) {
				//没有更多直接返回
				
                let data={
                    tag:type
                } 
               
                getOne('front/collection',data).then(res => {
                    console.log(res.data) 
                    this.goodsList = res.data
                    uni.hideLoading()
                        
                })
				//判断是否还有下一页，有是more  没有是nomore(测试数据判断大于20就没有了)
				// this.loadingType  = this.goodsList.length > 20 ? 'nomore' : 'more';
				// if(type === 'refresh'){
				// 	if(loading == 1){
				// 		uni.hideLoading()
				// 	}else{
				// 		uni.stopPullDownRefresh();
				// 	}
				// }
               
			},
			//筛选点击
			tabClick(index){
                if( this.filterIndex != index ){
                    this.goodsList=[]
                }
				this.filterIndex = index 
                this.loadData(index);
				uni.showLoading({
					title: '正在加载'
				})
			},
			//详情
			navToDetailPage(item){
				//测试数据没有写id，用title代替
				let id = item.id;
				uni.navigateTo({
					url: `/pages/product/product?id=${id}`
				})
			},
            navTomyshop(item) {
            	let id = item.id;
            	uni.navigateTo({
            		url: `/pages/myshop/myshop?id=${id}`
            	})
            },
			stopPrevent(){}
		},
	}
</script>

<style lang="scss">
	page, .content{
		background: $page-color-base;
	}
	.content{
		padding-top: 96upx;
	}

	.navbar{
		position: fixed;
		left: 0;
		top: var(--window-top);
		display: flex;
		width: 100%;
		height: 80upx;
		background: #fff;
		box-shadow: 0 2upx 10upx rgba(0,0,0,.06);
		z-index: 10;
		.nav-item{
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 30upx;
			color: $font-color-dark;
			position: relative;
			&.current{
				color: $base-color;
				&:after{
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 120upx;
					height: 0;
					border-bottom: 4upx solid $base-color;
				}
			}
		}
		.p-box{
			display: flex;
			flex-direction: column;
			.yticon{
				display: flex;
				align-items: center;
				justify-content: center;
				width: 30upx;
				height: 14upx;
				line-height: 1;
				margin-left: 4upx;
				font-size: 26upx;
				color: #888;
				&.active{
					color: $base-color;
				}
			}
			.xia{
				transform: scaleY(-1);
			}
		}
		.cate-item{
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			width: 80upx;
			position: relative;
			font-size: 44upx;
			&:after{
				content: '';
				position: absolute;
				left: 0;
				top: 50%;
				transform: translateY(-50%);
				border-left: 1px solid #ddd;
				width: 0;
				height: 36upx;
			}
		}
	}

	/* 分类 */
	.cate-mask{
		position: fixed;
		left: 0;
		top: var(--window-top);
		bottom: 0;
		width: 100%;
		background: rgba(0,0,0,0);
		z-index: 95;
		transition: .3s;
		
		.cate-content{
			width: 630upx;
			height: 100%;
			background: #fff;
			float:right;
			transform: translateX(100%);
			transition: .3s;
		}
		&.none{
			display: none;
		}
		&.show{
			background: rgba(0,0,0,.4);
			
			.cate-content{
				transform: translateX(0);
			}
		}
	}
	.cate-list{
		display: flex;
		flex-direction: column;
		height: 100%;
		.cate-item{
			display: flex;
			align-items: center;
			height: 90upx;
			padding-left: 30upx;
 			font-size: 28upx;
			color: #555;
			position: relative;
		}
		.two{
			height: 64upx;
			color: #303133;
			font-size: 30upx;
			background: #f8f8f8;
		}
		.active{
			color: $base-color;
		}
	}
/* 商品列表 */
	.tenant-list{
		
	
		
        .goods-item{
        	display:flex;
        	  justify-content: space-between;


            background: #fff;
        	margin-bottom: 10rpx;
            padding: 0 30upx;
        }
        .title{
        	font-size: $font-lg;
        	color: $font-color-dark;
        	line-height: 80upx;
        }
     }
	/* 商品列表 */
	.goods-list{
		display:flex;
		flex-wrap:wrap;
		padding: 0 30upx;
		background: #fff;
		.goods-item{
			display:flex;
			flex-direction: column;
			width: 48%;
			padding-bottom: 40upx;
			&:nth-child(2n+1){
				margin-right: 4%;
			}
		}
		.image-wrapper{
			width: 100%;
			height: 330upx;
			border-radius: 3px;
			overflow: hidden;
			image{
				width: 100%;
				height: 100%;
				opacity: 1;
			}
		}
		.title{
			font-size: $font-lg;
			color: $font-color-dark;
			line-height: 80upx;
		}
		.price-box{
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding-right: 10upx;
			font-size: 24upx;
			color: $font-color-light;
		}
		.price{
			font-size: $font-lg;
			color: $uni-color-primary;
			line-height: 1;
			&:before{
				content: '￥';
				font-size: 26upx;
			}
		}
	}
	

</style>
